Yeon, Jong Eun, Choi, Kyung Mook, Baik, Sei Hyun, Kim, Kyoung Oh, Lim, Hyoung Joon, Park, Ki Ho, Kim, Jin Yong, Park, Jong-Jae, Kim, Jae Seon, Bak, Young-Tae, et al.
ArticleIssue Date2004CitationJournal of Gastroenterology and Hepatology, v.19, no.7, pp.799 - 804PublisherBlackwell Publishing Inc.